[crush]

Would you mind describing in more detail how you feel they change the sound?

OS100 gives a slightly increased bass response (probably +2db) with no loss of fidelity & detail to my ears.
OS200 gives a fair amount of increased bass response (~+4db) with little loss of detail and fidelity. IMO these are perfect to make any neutral IEM learn towards the warmer side.
OS300... man, if you need the OS300 you picked the wrong IEM lol. Muffles the sound, not as much increase in bass as you'd expect if you follow the pattern. 
All three give a feeling of a flat increase, not partial towards sub-bass or mid-bass.
 
What I use all of these the most for though is IEMs with short nozzles. The damper creates a spacing effect on the nozzle to where you get a deeper insertion. What's kind of funny about these in the PM4 is that if you use a damped filter, the sound actually gets funneled through 3 different "filter stages". I picked up all three on amazon for I think $13. Definitely a huge pickup at that price. If you have to go through aliexpress, I'd skip the OS300.

 

[phthora]

For those interested in the Ostry filter tips: https://www.amazon.com/OSTRY-OS100-OS200-Earphone-Turning/dp/B010WMDJDK/

 

[dnullify]

Well I had emailed the guys at trinity asking which i should try between the Master and the ICARUS III i should try, with my preferences being balanced, fun, and flexible of the two. I do listen to more alternative rock, and prefer warmer sound since my ears are quite sensitive to overly bright and analytical phones (Grado's nearly killed my ears).
 
Jake suggested I try the ICARUS III  with the reason being that it "offers more 3D sound and is more organic and lifelike in its presentation", which sounds good to me. Hopefully this can help anyone deciding between the two. I'm giving these preorders a shot out of pure curiosity, i've never bought IEM's before reading reviews before.

 

[HK_sends]

I just ordered both to compare and will offer the one I don't like up for sale.  With the discount offers, it was actually doable.
 
BTW, I am really enjoying the sound of the Sabres I was able to snap up from Trinity recently.  I just have two different sized ear canals and need to find cooperative eartips.
Does anyone know what "Number" Comply Tip will fit the Sabre, Master, and Icarus III..?  I know they come with foam tips but I want to play around with the different types that Comply offers.
Thanks in advance!
Cheers!

-HK sends

 

[Karendar]

I just ordered both to compare and will offer the one I don't like up for sale.  With the discount offers, it was actually doable.

BTW, I am really enjoying the sound of the Sabres I was able to snap up from Trinity recently.  I just have two different sized ear canals and need to find cooperative eartips.
Does anyone know what "Number" Comply Tip will fit the Sabre, Master, and Icarus III..?  I know they come with foam tips but I want to play around with the different types that Comply offers.
Thanks in advance!
Cheers!
-HK sends

All trinity iem's use the same filter size AFAIK, which looks to me like a t-400/500 tip. But I don't own any, so I couldn't say...

 

[duracek]

I just ordered both to compare and will offer the one I don't like up for sale.  With the discount offers, it was actually doable.

BTW, I am really enjoying the sound of the Sabres I was able to snap up from Trinity recently.  I just have two different sized ear canals and need to find cooperative eartips.
Does anyone know what "Number" Comply Tip will fit the Sabre, Master, and Icarus III..?  I know they come with foam tips but I want to play around with the different types that Comply offers.
Thanks in advance!
Cheers!
-HK sends

I don't know about the Icarus but the Sabres and PM4 use 400 size.

 

[HK_sends]

All trinity iem's use the same filter size AFAIK, which looks to me like a t-400/500 tip. But I don't own any, so I couldn't say...

I was thinking it was probably the 400 but didn't want to jump the gun until I had more info...
 

I don't know about the Icarus but the Sabres and PM4 use 400 size.

That helps a lot, thanks! 

Cheers!

-HK sends

 

[barondla]

All the new Trinity might use the same tips, but that wasn't true in the past. The original Atlas used skinnier filters, because some people had trouble with the fatter filters on a different model. So the filters mostly affected bass. There was little or no high frequency damping. Think the Sabre was supposed to use same filter size. Should have bought the Sabre for those special longer filters.

 

[HK_sends]

All the new Trinity might use the same tips, but that wasn't true in the past. The original Atlas used skinnier filters, because some people had trouble with the fatter filters on a different model. So the filters mostly affected bass. There was little or no high frequency damping. Think the Sabre was supposed to use same filter size. Should have bought the Sabre for those special longer filters.

They come in handy for me.  I need the longer filters to get the best seal.
Cheers!

-HK sends

 

[fearlessleader]

They come in handy for me.  I need the longer filters to get the best seal.

The longer filters were a huge improvement vs the shorter ones, but still can't get enough isolation for listening in a restaurant (amazingly loud places). I've even tried taping over the little hole on the side of the filter (for bass, I'd guess) to try to keep out more noise. I keep trying... since I really enjoy the Sabre's sound.

 

[Karendar]

All the new Trinity might use the same tips, but that wasn't true in the past. The original Atlas used skinnier filters, because some people had trouble with the fatter filters on a different model. So the filters mostly affected bass. There was little or no high frequency damping. Think the Sabre was supposed to use same filter size. Should have bought the Sabre for those special longer filters.

But shouldn't all new models have same sized filters though?

 

[barondla]

But shouldn't all new models have same sized filters though?

Would be nice, but I see a possible problem. If the filters are all interchangeable between new models, owners with multiple Trinity IEMs, had better keep track of which filter set goes which IEM! I doubt filters are sonically interchangeable from one model to the next. That would likely require all current Trinity IEMs to have a similar tuning. They haven't been described that way. Also doubt the filters are marked for which IEM they match. Madness lies in this direction.

 

[posnera]

Why not?  I thought the filters were basically changing the amount of bass.  That should work across the various iems.

 

[Hi-Fi'er]

Why not?  I thought the filters were basically changing the amount of bass.  That should work across the various iems.

No read their filters page, the filters do more now than just increase or decrease bass.

 

[posnera]

Maybe I just don't understand the filters, but the size of the ports should affect the bass and the damping should reduce treble.  I guess they could be individually tuned for each new iem, but I would suspect that they are all identical.